Check to make sure the cirros image is public
Merge pull request #643 from blueboxgroup/test-cirros-public

Check to make sure the cirros image is public
Set auth_uri for swift proxy server

Not only does the service complain that this should be set, but under
certain scenarios and keystone middleware versions, this is flat out
broken.
Merge pull request #653 from craigtracey/swift-auth-uri

Set auth_uri for swift proxy server
Remove swift logging changes

Do not UDP log to localhost and remove swift rsyslog config.  This will
be augmented by logstash forwarding work.
mysql: timeout locks every 30 minutes rather than 1 year
Merge pull request #654 from craigtracey/swift-logging-cleanup

Remove swift logging changes
Merge pull request #655 from blueboxgroup/mysql-lock-timeout-master

mysql: timeout locks every 30 minutes rather than 1 year
Add an upgrade playbook for upgrading to juno

Upgrade from havana to juno, following
http://docs.openstack.org/openstack-ops/content/upgrades_havana-icehouse-ubuntu.html
mostly.

Our databases are already UTF-8 so that step is skipped.

Roles are applied to get new software in place, without a restart of the
services, and then services are managed in order to do database
migrations.  Some attempt is made to minimize the complete downtime of
any one service.

A new stop-services role is introduced in order to be able to interleave
it with the other roles.
Add test/run ability to run upgrade.yml
Update python-novaclient and python-neutronclient to meet neutron icehouse requirements
update glance, horizon, keystone, neutron and nova to stable/icehouse
Hide external networks from launch instance workflow
Hide Neutron LBaaS in Horizon
Upgrade Neutron to icehouse
neutron nova notifications
Neutron: nova notification config
Run update-ca-certificates during SSL task in common
Update keystone to juno

Adds public_workers and admin_workers options

Refresh keystone-paste.ini and policy.json from upstream
Enable forced database migrations

Existing check will just read back what's in the database as reported by
the manage utility, which just reads the database, so I'm a bit confused
as to what it was trying to accomplish. Either way this change
introduces a way to force a migration.